mC HT500SET vs BT21

How does mC HT500SET SMART ROOM THERMOSTAT WORKS? mC HT500SET smart room thermostat with its 0,1-degree​ measurement accuracy sets your home temperature via application as you desired. You can save up to %30 of your gas bill by preventing boiler work unnecessary. What are the advantages of mC HT500SET Smart Room Thermostat? - With Smart room thermostat, you can control your home temperature by app wherever you are in the world. - Create daily or weekly programs easily by your Smart Room Thermostat App. - You can choose one of the 6 different modes which suit your situation and control your home temperature. (Home Mode-Sleep Mode-Outside Mode-Program Mode-Location Mode-Manual Mode) - Using Location Mode reduces the temperature of your home when you move away from home or increases the temperature when you approach your home. - Depending on the date range selected from the smart room thermostat's mobile application, you can get a historical report of your heating unit's working hours, the temperature of your home and the outside temperature gracefully. - You can add more than one home to your app and can control all with one app. - You can invite your family members to app and share control of your home. - mC HT500SET Smart Room Thermostat is only compatible with On/Off boilers.

Customise your 7 day heating schedule faster than ever before with the BT21 app. Connect via bluetooth and control all of your thermostat settings quickly and easily.  Once you've set up one thermostat, copy and paste all of your settings to another thermostat with easy presets. - Quick and easy heating schedule. - Copy presets to multiple thermostats. - View temperature data for the last 7 hours. - View %heating time for the last 7 days. - Send remote technical reports. - Manage temperature limits and calibration. - Set and manage all thermostat settings. - Connect to a wireless sensor (sold separately). - Lockdown mode to prevent tampering. - Hide unwanted thermostats. - Switch between heating, snow melting and power limit modes. - Switch between air, floor and remote sensors. - Access to online user guides and videos.